Patent Assignment
Reel/Frame 004234/0986
Assignment of Assignors Interest.
Recorded: 1983-11-21
Pages: 2
Assignor
GRAVES, WALTER E. JR.
Executed: 1983-11-01
Assignee
VARIAN ASSOCIATES, INC., A DE CORP.
PALO ALTO, CALIFORNIA
Covered Property
(1)
Substrate and Substrate Holder
Patent:
4,558,388 →
Application:
06/548,124 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest, Effective 2/15/1991.
Aug 8, 1991
From: VARIAN ASSOCIATES INC., A CORPORATION OF DE
To: DKP, A CORPORATION OF CA
Reel/Frame 005805/0259 →
Change of Name Effective on 02/20/1991
Aug 8, 1991
From: DKP ELECTRONICS, A CORPORATION OF CA
To: INTEVAC, INC.
Reel/Frame 005805/0265 →
Security Interest
Oct 27, 1993
From: INTEVAC, INC.
To: SILICON VALLEY BANK
Reel/Frame 006747/0087 →